Patents by Inventor Bryan Scott Sowell

Bryan Scott Sowell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8365257
    Abstract: A web portal for issuing multiple digital certificates to users of an entity (e.g., a law-enforcement agency or corporation) is described herein. The digital certificates enable users to access confidential records—such as telecommunication records—by requesting the records through a web site. A master digital certificate is issued for the entity, and a user associated with the master digital certificate can request slave certificates to be issued to other employees or affiliates of the entity. A certificate provisioning server is configured to only issue slave certificates at the request of the user with the master digital certificate. Once issued, a slave certificate is communicated to an authentication server, which notifies the assignee of the slave certificate of its online location.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: January 29, 2013
    Assignee: Sprint Communications Company L.P.
    Inventors: Stanley Eugene Causey, Cuong Phat Duong, Bryan Scott Sowell